Problem to be solved: to provide an attaching device capable of attaching a faucet to the irrigation pipe.The faucet fixture 1 comprises a first member 10 capable of being joined to the irrigation pipe, and a second member 20 which is opposed to the first member 10 and can be connected to the first member 10 by a screw 3 which is a fixing means.The first member 10 is provided with a first opening 11 positioned in the circumferential direction thereof and a first annular member 12 disposed around the first opening 11.The first annular member 12 has one semicircular portion 14 and the other half circular portion 15.The first annular member 12 can adjust the distance between the opposed surface 14e and the opposing surface 15E by screws 13.The second member 20 is provided with a second opening 21 positioned in the inner circumferential direction of the second member 20 and a second annular member 22 disposed around the second opening 21, and a threaded screw is formed on the inner circumference of the second annular member 22 to be able to screw the faucet.By fastening the faucet to the second opening 21, the faucet can be easily attached to the faucet mounting device 1.Diagram【課題】灌水用パイプに蛇口を取り付けることができる取付具を提供する。【解決手段】蛇口取付具1は、灌水用パイプに接合可能な第1部材10と、第1部材10に対向するとともに第1部材10に固定手段であるねじ3によって連結可能な第2部材20とを備える。第1部材10は、その周方向内側に位置する第1開口11と、第1開口11周辺に配置された第1環状部材12とを備える。第1環状部材12は、一方の半円部14及び他方の半円部15を備える。第1環状部材12は、対向面14Eと対向面15Eとの離間寸法をねじ13によって調整することができる。第2部材20は、その周方向内側に位置する第2開口21と、第2開口21周辺に配置された第2環状部材22とを備え、第2環状部材22の内周には、蛇口が螺合可能なねじ山が形成される。第2開口部21に蛇口を螺合することによって、容易に蛇口取付具1に蛇口を取り付けることができる。【選択図】図1